protectedDataWillBecomeUnavailable

Type

message

Summary

Sent when the device is locked and protected data files will become unavailable.

Syntax

protectedDataWillBecomeUnavailable

Description

Handle the protectedDataWillBecomeUnavailable message if you have open file handles related to files that have been protected using the iphoneFileDataProtection function. These handles should be closed. Connections to sqlite databases should also be closed where the database file has been set to protected.

The protectedDataWillBecomeUnavailable message is sent to the current card of the default stack when the device is locked.

Examples

on protectedDataWillBecomeUnavailable
   -- Disconnect from databases
   -- Close file handles
end protectedDataWillBecomeUnavailable

Related

command: iphoneSetFileDataProtection, iphoneSetDoNotBackupFile

function: iphoneFileDataProtection, iphoneDoNotBackupFile

message: protectedDataDidBecomeAvailable

Compatibility and Support

Introduced

LiveCode 5.5.1

OS

ios

Platforms

mobile